NTE6249 & NTE6250
Silicon Rectifier, Ultrafast
10 Amp, TO−220 Full Pack
Features:
DGlass Passivated Die Construction
DUltrafast 50nS and 100nS Recovery Time
DLow Forward Voltage Drop
DLow Reverse Leakage Current
DHigh Surge Current Capability
DIdeally Suited for Use in High Frequency SMPS, Inverters, and As Free Wheeling Diodes
DEpoxy Meets UL 94V−0 Classification
Absolute Maximum Ratings: (TA = +25C unless otherwise specified. Single Phase, Half Wave,
60Hz, Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%)
Peak Repetitive Reverse Voltage, VRRM
NTE6249 200V...................................................................
NTE6250 800V...................................................................
Working Peak Reverse Voltage, VRWM
NTE6249 200V...................................................................
NTE6250 800V...................................................................
DC Blocking Voltage, VR
NTE6249 200V...................................................................
NTE6250 800V...................................................................
RMS Reverse Voltage VR(RMS)
NTE6249 140V...................................................................
NTE6250 560V...................................................................
Average Rectified Output Current (TC = +100C), IO10A....................................
Non−Repetitive Peak Forward Surge Current, IFSM
(8.3ms Single Half Sine−Wave Superimposed on Rated Load) 150A....................
RMS Isolation Voltage (t = 1 min), VISO 1500V..............................................
Operating Junction Temperature Range, TJ−55 to +150C..................................
Storage Temperature Range, Tstg −55 to +150C..........................................
Thermal Resistance, Junction−to−Ambient, RthJA 75C/W...................................
Thermal Resistance, Junction−to−Case, RthJC 5C/W.......................................
Rev. 6−17
Electrical Characteristics: (TA = +25C unless otherwise specified. Single Phase, Half Wave,
60Hz, Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%)
Parameter Symbol Test Conditions Min Typ Max Unit
Forward Voltage
NTE6249 VFM IF = 10A −1.0 −V
NTE6250 −1.7 −V
Peak Reverse Current
At Rated DC Blocking Voltage
IRM TA = +25C−10 −A
TA = +125C−500 −A
Reverse Recovery Time
NTE6249 trr IF = 0.5A, IR = 1A, IRR = 0.25A,
Note 1
−50 −nS
NTE6250 −100 −nS
Typical Junction Capacitance
NTE6249 CJNote 1 −80 −pF
NTE6250 −50 −pF
Note 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0V D.C.
.138 (3.50) Dia Max .189 (4.80)
.406
(10.30)
.210 (5.33) .032 (0.80)
.271 (6.90)
.130 (3.30).112 (2.85)
.606
(15.40)
.543
(13.80)
PIN1 3
.035 (0.90)
.164
(4.16) .114 (2.90)
All Dimensions Maximum Value
PIN1
PIN3
